000 00422nam a2200157Ia 4500
008 100324s9999 xx 000 0 und d
020 _a0-8213-2636-8
100 _aWorld Bank.
245 _aWater resource management
260 _c1993
_bWorld Bank
_aWashington DC
300 _a140p+bib.
366 _b1993
650 _aLand Economics
942 _cBK
999 _c76177
_d76177